EMEBI-MPW intelligent electric butterfly valve

The product was last updated on 15/09/2025 at 11:48 am

Redefining the standard for electric actuated butterfly valves

In modern industry, precise flow control not only dictates performance but also directly impacts operational costs and the lifespan of the entire system. Understanding this, EM-Flow, a reputable brand of industrial valves and actuators from Taiwan, has developed the EMEBI-MPW intelligent electric butterfly valve series.

This is more than just a simple on/off valve. The EMEBI-MPW is a comprehensive engineering solution, perfectly combining precision mechanics with advanced electronic control technology. It delivers superior flow control, absolute reliability, and flexible integration into complex automation systems.

Detailed Technical Specifications:

• Model: EMEBI-MPW
• Brand: EM-Flow
• Origin: Taiwan
• Size: DN32 – DN150
• Body Material: UPVC, CPVC (with options for cast iron, stainless steel)
• Sealing Gasket (Liner): EPDM, NBR, Viton, PTFE
• Max. Working Pressure: 1.0 Mpa (10 bar)
• Max. Working Temperature: 70°C (depending on material)
• Connection Type: Wafer
• Voltage: 24V, 110V, 220V, 380V
• Operation: Modulating or ON/OFF
• Remote Control Options: 4G / 5G / Wifi

Outstanding features that set the emebi-mpw apart

Durable mechanical design for harsh environments

The foundation of the EMEBI-MPW is a robust mechanical structure, ensuring stable, long-term operation:

• Robust Valve Body: Made from high-grade materials (UPVC, CPVC, cast iron, stainless steel) with excellent resistance to corrosion and high pressure.
• Optimized Disc: Typically made from stainless steel, the disc is designed to optimize flow and minimize wear.
• Leak-Proof Liner (Sealing): A wide range of liner materials (EPDM, NBR, Viton, PTFE) is carefully selected to be compatible with various fluids, from clean water and wastewater to corrosive chemicals, guaranteeing 100% tight shut-off.

Intelligent electric actuator – The “brain” of the system

The technological highlight of the EMEBI-MPW is its modern electric actuator, integrated with multiple smart functions:

• Modulating Control: Allows for precise adjustment of the valve’s opening angle based on an analog signal (4-20mA or 0-10V). This feature is ideal for applications requiring accurate flow regulation, helping to optimize processes and save energy.
• Position Feedback: Continuously sends a signal about the valve’s current position to the central control system (PLC, SCADA), allowing operators to monitor the system status in real-time.
• Comprehensive Protection Mechanisms:
  • Over-torque Protection: Automatically shuts off if an abnormal resistance is detected, protecting the gears and motor.
  • Motor Overheat Protection: Prevents motor damage from continuous operation.
  • Stall Protection: Detects and alerts if the valve becomes stuck.
• Easy Configuration: Many models are equipped with an LCD screen and push buttons, allowing for direct configuration of operating parameters without specialized tools. Support for common communication protocols like Modbus RTU and Profibus ensures seamless integration into automation systems.

Benefits of choosing the EMEBI-MPW electric butterfly valve

• Absolute Precision in Flow Control: Optimizes the efficiency of production and operational processes.
• Enhanced Automation: Minimizes manual intervention, saves labor costs, and reduces human error.
• Increased Equipment Lifespan: Smart protection features reduce the risk of damage, extending the product’s life cycle and lowering maintenance costs.
• Energy Savings: Efficient flow regulation, especially in pump and fan systems, leads to significant reductions in electricity costs.
• Seamless System Integration: Compatible with most existing SCADA, DCS, and PLC systems.
• Safe and Reliable Operation: Ensures safety for both operators and the entire system.

Multi-Industry applications of the EMEBI-MPW

With its flexible design and superior performance, the EMEBI-MPW is the ideal choice for a wide range of industries:

• Water and Wastewater Treatment Systems: Regulating flow in pumping stations, filtration systems, and tanks.
• HVAC Systems: Controlling chilled and hot water flow in buildings and factories.
• Chemical Industry: Controlling the flow of chemicals and solvents (requires appropriate material selection).
• Food & Beverage Industry: Used in production and mixing processes requiring hygienic-grade materials.
• Energy Sector: Controlling cooling water and fuel systems in power plants.
• Fire Protection Systems: Controlling water supply to automatic fire sprinkler systems.
• Other Industries: Paper mills, textile manufacturing, mining, and more.

Conclusion: In the era of Industry 4.0, the EMEBI-MPW intelligent electric butterfly valve from EM-Flow is not just a component; it is a strategic investment. By delivering precise control, durability, and smart features, the EMEBI-MPW helps businesses optimize processes, reduce operating costs, and build an efficient and reliable automation system for the future.

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